Centennial Internet Providers
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Quantum Fiber is available in Centennial. Get speeds up to 8 Gig • Sponsored Quantum Fiber is available in Centennial. Get speeds up to 8 Gig. Check availability on Quantum Fiber's Website ↗  Sponsored

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    Internet Providers in Centennial

    Centennial has multiple fiber providers, including Ting and Quantum Fiber. Symmetric speeds of 8,000 Mbps are available in parts of Centennial.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Quantum Fiber 8,000 8,000 74%
    CenturyLink 8,000 8,000 32%
    Ting 1,000 1,000 96%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 2,000 100%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    CenturyLink 140 100 100%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Kellin Communications 1,000 220 44%
    BAM 1,000 100 35%
    Verizon 1,000 75 99%
    T-Mobile  Up to 498 Mbps498 Up to 55 Mbps55 100%
    Aerux 100 100 41%
    MINTernet 100 20 100%
    AT&T 100 20 98%
    Rise 25 5 32%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 100%

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 150 3 100%
    HughesNet 50 5 100%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Xfinity Fiber 2,000 2,000 4%
    Intrepid Fiber Networks Fiber 2,000 2,000 4%
    Webpass Fixed WirelessFixed Wireless 1,000 1,000 1%
    Starry Fixed WirelessFixed Wireless 300 100 1%
    Xtream Internet Fixed WirelessFixed Wireless 100 40 0.4%

    Broadband Map's availability estimates are based on the census boundaries of Centennial. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

    Data Sourcing

    Broadband Map's listings of internet providers in Centennial rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Centennial ISPs' availability as of December 2025).